Colostomy Barrier Barrier Material Hydrocolloid Barrier Shape Flat, Floating Flange Barrier Type Pre-Cut, Extended Wear Flange Size 1-3/4 Inch Flange HCPCS A4409 (Disclaimer) Opening Size 1-1/4 Inch Stoma System Match Green Code UNSPSC Code 42312105 Confidence assured with the floating flange; provides utmost security with the patented locking system that audibly clicks into place Protects the skin over extended wearing time from irritating discharge Eliminates pressure on tender post operative abdomens with the exclusive Floating Flange